Zondervan Wins 2016 ECPA Christian Book Award® for ‘Case for Grace’ by Lee Strobel  HarperCollins Christian Publishing congratulates all seventeen titles from Thomas Nelson and Zondervan on outstanding achievements (Nashville, Tenn.) May 5, 2016—Zondervan will take home this year’s Non-Fiction ECPA Christian Book Award, for the second consecutive year.  At the awards celebration on May 3rd in Nashville, Tenn. Case for Grace (February 2015) by Lee Strobel was recognized and awarded the honor.  Including Tuesday night’s award, HarperCollins Christian Publishing now represents more than…